Zobrazeno 1 - 10
of 4 388
pro vyhledávání: '"Ginès, A."'
Many present-day axion searches attempt to probe the mixing of axions and photons, which occurs in the presence of an external magnetic field. While this process is well-understood in a number of simple and idealized contexts, a strongly varying or h
Externí odkaz:
http://arxiv.org/abs/2405.08865
Autor:
Acharya, Nischal, Bonoli, Silvia, Salvato, Mara, Cortesi, Ariana, Delgado, M. Rosa González, Lopez, Ivan Ezequiel, Marquez, Isabel, Martínez-Solaeche, Ginés, Abdurro'uf, Alexander, David, Brusa, Marcella, Chaves-Montero, Jonás, Ontiveros, Juan Antonio Fernández, Laloux, Brivael, Lapi, Andrea, Mountrichas, George, Almeida, Cristina Ramos, Martín, Julio Esteban Rodríguez, Shankar, Francesco, Soria, Roberto, Vilchez, M. José, Abramo, Raul, Alcaniz, Jailson, Benitez, Narciso, Carneiro, Saulo, Cenarro, Javier, Cristóbal-Hornillos, David, Dupke, Renato, Ederoclite, Alessandro, Hernán-Caballero, A., López-Sanjuan, Carlos, Marín-Franch, Antonio, de Oliveira, Caludia Mendes, Moles, Mariano, Sodré Jr., Laerte, Taylor, Keith, Varela, Jesús, Ramió, Héctor Vázquez
We study the impact of black hole nuclear activity on both the global and radial star formation rate (SFR) profiles in X-ray-selected active galactic nuclei (AGN) in the field of miniJPAS, the precursor of the much wider J-PAS project. Our sample inc
Externí odkaz:
http://arxiv.org/abs/2405.06010
Autor:
Soto, Paola, Camelo, Miguel, Garcia-Aviles, Gines, Municio, Esteban, Gramaglia, Marco, Kosmatos, Evangelos, Slamnik-Kriještorac, Nina, De Vleeschauwer, Danny, Bazco-Nogueras, Antonio, Fuentes, Lidia, Ballesteros, Joaquin, Lutu, Andra, Cominardi, Luca, Paez, Ivan, Alcalá-Marín, Sergi, Chatzieleftheriou, Livia Elena, Garcia-Saavedra, Andres, Fiore, Marco
As network complexity escalates, there is an increasing need for more sophisticated methods to manage and operate these networks, focusing on enhancing efficiency, reliability, and security. A wide range of Artificial Intelligence (AI)/Machine Learni
Externí odkaz:
http://arxiv.org/abs/2405.04432
We compute the Borel complexity of some classes of Banach spaces such as different versions of diameter two properties, spaces satisfying the Daugavet equation or spaces with an octahedral norm. In most of the above cases our computation is even opti
Externí odkaz:
http://arxiv.org/abs/2404.19457
Autor:
Mato-Abad, V, Labiano-Fontcuberta, A, Rodriguez-Yanez, S, Garcia-Vazquez, R, Munteanu, CR, Andrade-Garda, J, Domingo-Santos, A, Sanchez-Seco, V Galan, Aladro, Y, Martinez-Gines, ML, Ayuso, L, Benito-Leon, J
Background and purpose: The unanticipated detection by magnetic resonance imaging (MRI) in the brain of asymptomatic subjects of white matter lesions suggestive of multiple sclerosis (MS) has been named radiologically isolated syndrome (RIS). As the
Externí odkaz:
http://arxiv.org/abs/2401.13301
Halo Occupation Distribution (HOD) models help us to connect observations and theory, by assigning galaxies to dark matter haloes. In this work we study one of the components of HOD models: the probability distribution function (PDF), which is used t
Externí odkaz:
http://arxiv.org/abs/2310.18189
Autor:
Cobollo, Christian, Isert, Daniel, López-Pérez, Ginés, Martín, Miguel, Perreau, Yoël, Quero, Alicia, Quilis, Andrés, Rodríguez-Vidanes, Daniel L., Zoca, Abraham Rueda
We prove that there exists an equivalent norm $\Vert\vert\cdot\vert\Vert$ on $L_\infty[0,1]$ with the following properties: (1) The unit ball of $(L_\infty[0,1],\Vert\vert\cdot\vert\Vert)$ contains non-empty relatively weakly open subsets of arbitrar
Externí odkaz:
http://arxiv.org/abs/2309.03610
Autor:
Pérez-Ràfols, Ignasi, Abramo, L. Raul, Martínez-Solaeche, Ginés, Pieri, Matthew M., Queiroz, Carolina, Rodrigues, Natália V. N., Bonoli, Silvia, Chaves-Montero, Jonás, Morrison, Sean S., Alcaniz, Jailson, Benitez, Narciso, Carneiro, Saulo, Cenarro, Javier, Cristóbal-Hornillos, David, Dupke, Renato, Ederoclite, Alessandro, Delgado, Rosa M. González, Hernán-Caballero, Antonio, López-Sanjuan, Carlos, Marín-Franch, Antonio, Marra, Valerio, de Oliveira, Claudia Mendes, Moles, Mariano, Sodré Jr., Laerte, Taylor, Keith, Varela, Jesús, Ramió, Héctor Vázquez
Publikováno v:
A&A 678, A144 (2023)
We present a list of quasar candidates including photometric redshift estimates from the miniJPAS Data Release constructed using SQUEzE. This work is based on machine-learning classification of photometric data of quasar candidates using SQUEzE. It h
Externí odkaz:
http://arxiv.org/abs/2309.00461
Publikováno v:
Historia Social, 2024 Jan 01(109), 49-71.
Externí odkaz:
https://www.jstor.org/stable/48777812
Crypto-currency markets are known to exhibit inefficiencies, which presents opportunities for profitable cyclic transactions or arbitrage, where one currency is traded for another in a way that results in a net gain without incurring any risk. Quantu
Externí odkaz:
http://arxiv.org/abs/2308.01427